mamadeenayo1228 mamadeenayo1228

02-04-2022
Chemistry

contestada

How much heat energy is needed to change 10 kg of ice at to water at ? , ,

Respuesta :

Аноним Аноним

12-04-2022

we know that,

W = mL + mcθ

W= 10(336+ 4.2(50))= 5460 kJ

so quantity of heat required is 5460 J

Was this helpful?

Answer Link

Otras preguntas

is 4j - 3 = j a equation?

what is the chance of rollin a 4 with a single die three in a row

Ashley use 3 yards of ribbon to wrap these presents how many feet and rub it did actually how many inches did she

Where is the majority of liquid freshwater found?

I am trying to see the step by step instructions to solve the following equation: 2(8r^2+r)-4r Thanks

The complex number z = -2 + 10i is a sum of...

Which phrase best describes this list of events of world war ii? 1941 - the u.s. enters world war ii and sends troops to the pacific 1942 - the u.s. invades nor

What is my purpose in earth?

Which statement best describes Leonardo da Vinci’s design for a robot?

Need help with this any one can help me !!!